import jdk.jshell.SourceCodeAnalysis;

import java.util.Scanner;

public class Test {
    public static void main(String[] args) {
        Scanner scanner=new Scanner(System.in);
        int n=scanner.nextInt();
        System.out.println(n);
        System.out.println("输出且换行");
        System.out.print("输出不换行");
        System.out.printf("%d",100);//格式化输出
    }
    public static void main3(String[] args) {

        //求出1-100之间所有既能被3也能被5整除的数字要使用break 或者continue做
        int num=1;
        while(num<=100) {
            if(num%15!=0) {
                num++;
                continue;
            }
            System.out.println(num);
            num++;
        }

    }

    public static void main2(String[] args) {

        int i=1;
        while(i<7) {
            if(i==3) {
              i++;
              continue;
            }
            System.out.println(i);
            i++;
        }
    }
    public static void main1(String[] args) {
        System.out.println(10);
        int a=9;
        System.out.println(a);
        System.out.println(Integer.MIN_VALUE);
        System.out.println(Integer.MAX_VALUE);
    }
}
